@keyframes spin {
    0%{
        transform: rotate(0deg);
    }
    100%{
        transform: rotate(360deg);
    }
}
.loading_div{
    padding-top: 10rem;
    text-align: center;
    position: fixed;
    top: 0;
    z-index: 11111111222;
    margin: 0 auto;
    width: 100%;
    height: 30rem;
    margin: 0 auto;
}
.loading{
    animation: spin 2s linear infinite;
    width: 15%;
}